CN113256887B - Non-inductive charging payment method, device and system for electric vehicle - Google Patents

Non-inductive charging payment method, device and system for electric vehicle Download PDF

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Publication number
CN113256887B
CN113256887B CN202110418389.1A CN202110418389A CN113256887B CN 113256887 B CN113256887 B CN 113256887B CN 202110418389 A CN202110418389 A CN 202110418389A CN 113256887 B CN113256887 B CN 113256887B
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charging
cloud platform
information
communication gateway
electric vehicle
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CN113256887A (en
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江克宜
于洋
刘典安
车富勇
刘海涛
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Shenzhen Electric Energy Technology Group Co ltd
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Shenzhen Electric Energy Technology Group Co ltd
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4014—Identity check for transactions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/63—Scene text, e.g. street names
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/625—License plates

Abstract

The application belongs to the field of new energy vehicles, and provides a noninductive charging payment method, a noninductive charging payment device and a noninductive charging payment system for an electric vehicle, wherein the method comprises the following steps: when the charging pile detects that the electric vehicle is charged, the charging pile acquires a vehicle identification code of the electric vehicle and sends the vehicle identification code to the communication gateway; the communication gateway obtains ETC information of the electric vehicle, sends the ETC information and/or VIN to a charging management cloud platform, and judges whether the electric vehicle is legal or not; when the electric vehicle is legal, the communication gateway sends a charging instruction to the charging pile, and sends a payment request to the charging management cloud platform according to the charging electric quantity information returned by the charging pile, and the charging management cloud platform carries out fee payment according to the deduction account bound by the VIN or the ETC information, so that accurate vehicle identification can be carried out according to the ETC information and the vehicle identification code, the payment loophole of the vehicle identification code is effectively prevented from being tampered, and the non-inductive payment safety is improved.

Description

Non-inductive charging payment method, device and system for electric vehicle
Technical Field
The application belongs to the field of new energy vehicles, and particularly relates to a non-inductive charging payment method, device and system for an electric vehicle.
Background
Along with the popularization of new forms of energy car, fill electric pile and fill electric pile operation also rapid development thereupon. Currently, electric vehicle charging is usually carried out by downloading software of a specific merchant through a mobile phone, using a charging card or using a third party platform, such as a WeChat or Payment treasure platform. In order to be compatible with charging piles of different models, electric vehicle users need to use different charging cards or download different software. In addition, part fills electric pile and is located mobile communication restricted scenes such as underground garage, is unfavorable for using the cell-phone to accomplish the payment. Therefore, different software does not need to be downloaded, and the non-inductive payment technology of the mobile network does not need to be used, so that the payment convenience is greatly improved, and the method has a wide application prospect.
At present, a license plate recognition technology or a Vehicle Identification Number (abbreviated as VIN) technology is generally adopted in a non-sensitive payment method. When the license plate is identified through the camera, if the vehicle is parked at an adjacent parking space for charging, the vehicle which is being charged can not be effectively identified. When the VIN technology is used for identification, the charging pile is communicated with an electric vehicle BMS (Battery Management System in English and Battery Management System in Chinese), a vehicle identification code is read, and the identity of a charged vehicle is verified by taking the vehicle identification code as a key for starting the vehicle to charge. However, because of the public and non-encrypted characteristics of the BMS protocol, if additional equipment is connected between the charging gun and the vehicle to modify the vehicle, the vehicle identification code of the vehicle is easily intercepted and tampered with, so that a vulnerability imitating the VIN may exist when the VIN identifies the vehicle, and the charging payment safety is not guaranteed.
Disclosure of Invention
In view of this, embodiments of the present application provide a method, an apparatus, and a system for noninductive charging payment of an electric vehicle, so as to solve the problem that in the prior art, the noninductive charging payment of the electric vehicle may be stored in counterfeit state, which is not favorable for ensuring the charging payment security.
The embodiment of the application provides a non-inductive charging payment method for an electric vehicle, and the non-inductive charging payment system for the electric vehicle applying the method comprises a communication gateway, a charging pile, a charging management cloud platform, an ETC OBU and an ETC RSU, wherein the ETC OBU is installed in the electric vehicle, the ETC RSU is in communication connection with the communication gateway, the charging pile is in communication connection with the communication gateway, and the method comprises the following steps:
when the charging pile detects that the electric vehicle is charged, the charging pile acquires a vehicle identification code of the electric vehicle and sends the vehicle identification code to the communication gateway;
the communication gateway sends a request for obtaining ETC information to the ETC RSU, and the ETC RSU obtains the ETC information by reading the ETC OBU on the electric vehicle;
the communication gateway sends the ETC information and/or the VIN to a charging management cloud platform to judge whether the electric vehicle is legal or not;
when the electric vehicle is legal, the communication gateway sends a charging instruction to the charging pile, sends a payment request to a charging management cloud platform according to charging electric quantity information returned by the charging pile, and the charging management cloud platform carries out fee payment according to a fee deduction account bound by the VIN or ETC information.
With reference to the first aspect, in a first possible implementation manner of the first aspect, the charging management cloud platform performs fee payment according to the deduction account bound to the VIN or the ETC information, including:
the charging management cloud platform searches for a deduction account corresponding to the VIN or ETC information;
the charging management cloud platform sends a payment request to a third party payment platform, wherein the payment request comprises a fee deduction account, a charging account corresponding to the charging pile and fee information corresponding to the electric quantity information;
the charging management cloud platform receives a payment result returned by a third party payment platform, and sends the payment result to an electric vehicle user and a charging pile.
With reference to the first aspect, in a second possible implementation manner of the first aspect, the sending a payment request to the charging management cloud platform according to the charging electric quantity information returned by the charging pile includes:
when the charging pile finishes charging, the charging pile acquires the charging electric quantity information of the electric vehicle and sends the charging electric quantity information to the communication gateway;
and the network communication gateway sends a payment request to the management platform, wherein the payment request comprises charging pile information, charging electric quantity information and identification information of the electric vehicle.
With reference to the first aspect, in a third possible implementation manner of the first aspect, the method further includes a step of registering the non-sensitive payment, including:
the charging management cloud platform acquires a registration request, wherein the registration request comprises VIN (vehicle identification number) and ETC (electronic toll collection) information of the electric vehicle and a fee deduction account;
the charging management cloud platform sends a verification request to a third party payment platform to obtain a verification result of the deduction account;
and when the fee deduction account passes verification, establishing the corresponding relation between the VIN and the ETC information of the electric vehicle and the fee deduction account.
With reference to the first aspect, in a fourth possible implementation manner of the first aspect, after the communication gateway sends the ETC information or the VIN to a charging management cloud platform, the method further includes:
and when the charging management cloud platform verifies that the VIN is an effective VIN, executing the step of acquiring the ETC information corresponding to the VIN.
With reference to the first aspect, in a fifth possible implementation manner of the first aspect, the sending, by the communication gateway, the ETC information and/or the VIN to a charging management cloud platform to determine whether the electric vehicle is legal includes:
the communication gateway sends the VIN to a charging management cloud platform, the charging management cloud platform searches ETC information corresponding to the VIN and sends the ETC information to the communication gateway, and the communication gateway determines whether the electric vehicle is legal or not according to the ETC information sent by the charging management cloud platform and whether the ETC information obtained through an ETC RSU is consistent or not;
the communication gateway sends the acquired ETC information to a charging management cloud platform, the charging management cloud platform searches a VIN corresponding to the ETC and sends the searched VIN to the communication gateway, and the communication gateway determines whether the electric vehicle is legal or not according to the VIN sent by the charging management cloud platform and whether the VIN acquired by the charging pile is consistent or not;
the communication gateway sends the acquired ETC information and VIN to a charging management cloud platform, and the charging management cloud platform judges whether the ETC information and the VIN correspond to determine whether the electric vehicle is legal or not and sends a judgment result to the communication gateway.
A second aspect of the embodiments of the present application provides a non-inductive charging payment method for an electric vehicle, where the method includes:
the communication gateway acquires a vehicle identification code of the charged electric vehicle through the charging pile;
the communication gateway sends the vehicle identification code to a charging management cloud platform and receives ETC information corresponding to the vehicle identification code returned by the charging management cloud platform;
the communication gateway acquires ETC information of the electric vehicle through the ETC RSU, compares the acquired ETC information of the electric vehicle with ETC information returned by the charging management cloud platform, and judges whether the electric vehicle is legal or not;
if the user of the electric vehicle is legal, the communication gateway sends a charging instruction to the charging pile and receives charging electric quantity information returned by the charging pile;
the communication gateway sends a payment request to the charging management cloud platform, receives a result of fee payment of the charging management cloud platform according to the deduction account bound by the VIN or ETC information, and forwards the result to the charging pile.
A third aspect of the embodiments of the present application provides a non-inductive charging payment device of an electric vehicle, which includes a communication gateway, a charging pile, a charging management cloud platform, an ETC OBU and an ETC RSU, wherein the ETC OBU is installed in the electric vehicle, the ETC RSU is in communication connection with the communication gateway, the charging pile is in communication connection with the communication gateway, and the device includes:
the vehicle identification code acquisition unit is used for acquiring a vehicle identification code of the electric vehicle by the charging pile when the charging pile detects that the electric vehicle is charged and sending the vehicle identification code to the communication gateway;
the ETC information acquisition unit is used for sending an ETC information acquisition request to the ETC RSU by the communication gateway and obtaining ETC information by the ETC RSU through reading the ETC OBU on the electric vehicle;
the judging unit is used for sending the ETC information and/or the VIN to a charging management cloud platform by the communication gateway and judging whether the electric vehicle is legal or not;
and the payment unit is used for sending a charging instruction to the charging pile by the communication gateway when the electric vehicle is legal, sending a payment request to the charging management cloud platform according to the charging electric quantity information returned by the charging pile, and carrying out fee payment by the charging management cloud platform according to the fee deduction account bound by the VIN or ETC information.
A fourth aspect of the embodiments of the present application provides a non-inductive charging payment system for an electric vehicle, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to any one of the first aspect when executing the computer program.
A fifth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, implements the steps of the method according to any one of the first aspects.
Compared with the prior art, the embodiment of the application has the advantages that: when the electric vehicle charging detection device detects that the electric vehicle is charged, the charging pile acquires the vehicle identification code of the electric vehicle, and sends the vehicle identification code to the communication gateway. Communication gateway sends the request of acquireing the ETC information of electric motor car to ETC RSU, receive the ETC information that is acquireed by ETC RSU, communication gateway sends VIN and/or ETC information to charging management cloud platform, judge whether legal electric motor car, if VIN and ETC information, conform with predetermined corresponding relation, indicate that the electric motor car is legal, communication gateway sends the instruction of charging to filling electric pile, fill electric pile and accomplish the back of charging, return the electric quantity information of charging to communication gateway, communication gateway sends the payment request to charging management cloud platform, charging management cloud platform carries out expense payment according to the deduction account that VIN or ETC information bind. Because this application acquires the vehicle identification code back of electric motor car through filling electric pile, communication gateway further acquires the ETC information of electric motor car through ETC RSU, judge whether legal through the ETC information that charging management cloud platform comparison acquireed and the corresponding relation of vehicle identification code, if legal then charge payment through charging management cloud platform, thereby can carry out accurate vehicle identification according to ETC information and vehicle identification code, the effectual payment leak of tampering vehicle identification code that avoids, improve the noninductive payment security.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic view of an implementation scenario of a non-inductive charging payment method for an electric vehicle according to an embodiment of the present application;
fig. 2 is a schematic diagram of a communication gateway provided in an embodiment of the present application;
fig. 3 is a schematic diagram of a charging management cloud platform according to an embodiment of the present application;
fig. 4 is a schematic flow chart illustrating an implementation process of a non-inductive charging payment method for an electric vehicle according to an embodiment of the present application;
fig. 5 is a schematic diagram of a non-inductive charging payment device of an electric vehicle according to an embodiment of the present application;
fig. 6 is a schematic diagram of a non-inductive charging payment system of an electric vehicle according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
At present, a license plate recognition technology or a vehicle recognition code technology is generally adopted in a non-inductive payment mode to acquire information of a charging vehicle. According to the license plate recognition technology, a camera is used for shooting an image including a license plate of a vehicle, and a charging account bound with the license plate is searched by recognizing the license plate of the vehicle. And paying the charging fee by using the searched charging account. If the fake license plate is adopted, for example, the license plate of other people is forged, economic loss can be caused to the owner of the forged license plate, and charge loopholes are easy to generate.
When obtaining the vehicle information that charges through vehicle identification code technique, fill electric pile and communicate through the BMS of rifle and electric motor car that charges, fill electric pile and read the vehicle identification code of electric motor car. And searching the charging account corresponding to the vehicle identification code for charging payment according to the preset corresponding relation between the vehicle identification code and the charging account. However, since the BMS protocol is public and non-encrypted, if additional devices are connected between the charging gun and the vehicle to modify or intercept the communication data, the vehicle identification codes collected by the charging pile and the vehicle identification codes of other vehicles intercepted by illegal users may also have security holes for payment.
Based on the above problems, the embodiment of the application provides a non-inductive charging payment method capable of effectively reducing payment risks. Fig. 1 is a schematic diagram of an implementation system of a non-inductive charging payment method for an electric vehicle according to an embodiment of the present application, where the system includes: the charging management system comprises a charging pile, a communication gateway, a charging management cloud platform, an ETC (Electronic Toll Collection, Chinese full-automatic Electronic charging system) RSU (Road Side Unit, Chinese full-automatic Electronic charging system) and an ETC OBU (onboard Unit).
Wherein, ETC OBU installs in the front windshield department of electric motor car usually, and ETC RSU can set up in the communication gateway, and when the electric motor car was close to the gateway that charges, ETC RSU's communication direction aimed at the electric motor car position of waiting to charge, and ETC RSU discerns the signal that comes from ETC OBU, reads the ETC information of electric motor car.
In a possible implementation manner, the ETC OBU communicates with the ETC RSU only when it is detected that the charging port of the electric vehicle is opened and the charging head is inserted into the charging port for non-inductive charging authentication. For example, communication with the ETC RSU may be performed for a predetermined length of time during which the charging head is inserted into the charging port. If in same charging area, the management cloud platform that charges detects that there are two or more than two electric motor cars to charge simultaneously, then can send the control command that carries out the communication in proper order through the management cloud platform that charges for be located the ETC OBU of the electric motor car in same charging area, according to the time quantum appointed by the instruction, communicate with the ETC RSU that corresponds in proper order, thereby when can guaranteeing that many electric motor cars charge simultaneously, can be safe accurate discernment the ETC information of electric motor car.
Because the ETC OBU has a safety protection mechanism, once the ETC OBU is pasted at the front windshield, the ETC OBU can be failed after being torn. Therefore, the ETC information in the ETC OBU is read, the defect that the ETC information of the electric vehicle is tampered can be overcome, the accuracy of obtaining the electric vehicle information is improved, and the risk of tampering is reduced.
In a possible implementation mode, the communication gateway can be placed inside the charging pile or can also be placed beside the charging pile, so that communication can be reliably carried out with an ETC OBU of the electric vehicle.
The communication gateway can be connected with the charging pile through a network cable. Therefore, the information such as the Vehicle Identification Number (VIN) and the charging data of the electric vehicle read by the charging pile can be obtained, and the information such as the charging control instruction is forwarded to the charging pile. The communication gateway can communicate with the charging management cloud platform through a network cable, so that the read data can be uploaded to the charging management cloud platform conveniently, a verification result of the charging management cloud platform can be obtained, or corresponding information searched by the charging management cloud platform can be obtained, for example, ETC information corresponding to a vehicle identification code searched by the charging management cloud platform according to a pre-stored corresponding relation or the vehicle identification code corresponding to the ETC information can be obtained.
Fig. 2 is a module schematic diagram of a communication gateway according to an embodiment of the present application, and as shown in fig. 2, the communication gateway includes an ETC RSU card reading module, a first ethernet module, a second ethernet module, a central processing unit, and a protocol conversion module. The ETC RSU card reading module can be used for reading ETC information on the electric vehicle. The protocol conversion module can be used for converting a communication protocol of the charging pile, so that the charging management cloud platform can communicate with the charging pile through the communication gateway. The first Ethernet module can be connected with the charging management cloud platform, the second Ethernet module can be connected with the charging pile, and communication between the charging pile and the charging management cloud platform is achieved by combining the protocol conversion module.
The charging management cloud platform can search the corresponding relation of the information so that the charging gateway can complete verification of validity of the electric vehicle information. Or the charging management cloud platform can also directly check the ETC information and the vehicle identification code to obtain a checking result of the validity of the electric vehicle information. The charging management cloud platform can also carry out fee payment on a fee deduction account corresponding to the electric vehicle according to charging data uploaded by the charging pile.
Fig. 3 is a schematic diagram of a charging management cloud platform provided in an embodiment of the present application, where the charging management cloud platform includes a charging operation platform and a non-inductive payment platform, where the charging operation platform may be configured to obtain charging data and authentication data of a charging pile through a communication gateway, and send a control instruction to the charging pile. And the non-inductive payment platform initiates a payment request to a third-party payment platform according to the charging data and the electric vehicle account information uploaded by the communication gateway, and finishes the fee deduction operation of the corresponding fee deduction account of the electric vehicle according to a payment result returned by the third-party payment platform.
Fig. 4 is a schematic implementation flow diagram of a non-inductive charging payment method for an electric vehicle based on an implementation scenario shown in fig. 1, where the method includes:
in S401, when the charging pile detects that the electric vehicle is charged, the charging pile obtains a vehicle identification code of the electric vehicle, and sends the vehicle identification code to the communication gateway.
When the rifle that charges when filling electric pile inserts the mouth that charges of electric motor car, fill electric pile and can read the vehicle identification code of electric motor car through the BMS agreement. At the moment, the charging pile enters a charging preparation state, and the waiting system verifies the validity of the electric vehicle needing to be charged currently.
The validity verification of the electric vehicle can comprise the verification whether the vehicle identification code of the electric vehicle corresponds to the ETC of the electric vehicle or not. Or, in a possible implementation manner, the validity verification of the electric vehicle can also comprise the verification of the vehicle identification code of the electric vehicle.
After the vehicle identification code of the electric vehicle is read by the charging pile, the vehicle identification code is sent to the communication gateway, and the charging preparation state can be kept before the communication gateway does not return a verification result.
In S402, the communication gateway transmits a request for obtaining the ETC information to the ETC RSU, and the ETC RSU obtains the ETC information by reading the ETC OBU on the electric vehicle.
After the communication gateway receives the vehicle identification code uploaded by the charging pile, the communication gateway sends a request for reading ETC information to the ETC RSU, so that the ETC RSU and the ETC OBU carry out microwave communication.
In a possible implementation manner, when the ETC OBU detects that the communication time interval is preset, the ETC RSU may acquire ETC information of the ETC OBU. The preset communication time period can be a preset time period after the charging pile is inserted into a charging port of the electric vehicle. When the charging management cloud platform detects that there are a plurality of electric vehicles to charge in same charging area at the same time, can read ETC OBU's ETC information by ETC RSU according to the period of time that the charging management cloud platform appointed in proper order to avoid reading the ETC information of other electric vehicles and lead to the check-up failure.
In a possible implementation, if a plurality of electric vehicles are included in the same area to be charged, the ETC RSU may also be controlled to change the corresponding communication direction following the moving direction of the charging gun. For example, the direction of charging that can detect the electric pile that fills through direction detection device, according to the direction of charging that detects, the communication direction of corresponding adjustment ETC RSU for ETC RSU's communication direction corresponds with the vehicle that charges of the rifle. The direction detection device can be a position switch or an image acquisition device and the like arranged on the charging pile.
In a possible implementation, the ETC RSU may also be provided at the charging gun of the charging gun. When the charging gun is aligned with the charging port of the electric vehicle, the communication direction of the ETC RSU is aligned with the charged electric vehicle, and ETC information of the charged electric vehicle is read.
Alternatively, in a possible implementation, ETC information of the electric vehicle may be read through the ETC RSU. When reading the ETC information of a plurality of electric vehicles, can match a plurality of ETC information and VIN, if one of them ETC information matches with VIN, can confirm that the electric vehicle user is legal. And searching the matched ETC information and the deduction account corresponding to the VIN to perform the non-inductive payment operation.
In a possible implementation manner, before S402, the communication gateway may further send the read VIN to the charging management cloud platform for verification, determine whether the VIN is a legal VIN, and if the VIN is a legal VIN, execute S402 to obtain the ETC information of the electric vehicle.
In S403, the communication gateway sends the ETC information and/or the VIN to a charging management cloud platform to judge whether the electric vehicle is legal.
In the embodiment of the application, whether the electric vehicle is legal or not is judged, and whether the identification information of the electric vehicle is tampered or not can be understood as judging, including whether the VIN of the electric vehicle is tampered or not and whether the ETC information of the electric vehicle is tampered or not.
Whether the electric vehicle is legal or not can be judged by the charging management cloud platform, and whether the electric vehicle is legal or not can also be judged by the communication gateway.
For example, when the judgment is performed through the communication gateway, the VIN or the ETC information acquired by the communication gateway can be sent to the charging management cloud platform, the charging management cloud platform searches the ETC information corresponding to the VIN or searches the VIN corresponding to the ETC information according to the pre-stored corresponding relation, and sends the searched information to the communication gateway. And the communication gateway compares the returned ETC information or VIN with the read ETC information or VIN, if the information is consistent with the read ETC information or VIN, the legality of the user of the electric vehicle is indicated, and if the information is inconsistent with the read ETC information or VIN, the VIN or ETC information of the electric vehicle is indicated to be possibly tampered.
The corresponding relation between the ETC information and the VIN stored in the charging management cloud platform can be information submitted when a user registers through the charging management cloud platform. When the user registers through the charging management cloud platform, relevant data including license plate numbers, payment account numbers, ETC information, VIN and the like are submitted, and when the charging management cloud platform verifies the fee deduction account numbers as the user holds, the corresponding relation of the ETC information, the VIN and the fee deduction account of the user is stored.
When verification is carried out through the charging management cloud platform, the communication gateway can upload read VIN and ETC information to the charging management cloud platform, the charging management cloud platform compares the corresponding relation between the received ETC information and the VIN with the corresponding relation stored in advance, whether the corresponding relation is consistent or not is determined, if the corresponding relation is consistent, the fact that a user of the electric vehicle is legal is indicated, and if the corresponding relation is inconsistent, the fact that the VIN or the ETC information of the electric vehicle is possibly tampered.
In S404, when the electric vehicle is legal, the communication gateway sends a charging instruction to the charging pile, and sends a payment request to the charging management cloud platform according to the charging electric quantity information returned by the charging pile, and the charging management cloud platform performs payment according to the deduction account bound by the VIN or the ETC information.
When the electric vehicle is legal, the communication gateway can send a charging instruction to the charging pile, and the charging pile is converted from a preparation state to a charging state.
When charging is completed, for example, the charging gun is pulled out of the charging port, or the electric vehicle is full of charge, the charging pile can acquire charging data of the electric vehicle, including charging capacity information and the like. The communication gateway can upload the charging electric quantity information, the charging pile information and the identification information of the electric vehicle to the charging management cloud platform, the charging management cloud platform can determine the charging cost needing to be paid by the electric vehicle according to the charging electric quantity information, and the fee deduction account of the electric vehicle can be searched according to the identification information of the electric vehicle. The charging management cloud platform can send a fee deduction request aiming at the charging fee to the third party payment platform corresponding to the fee deduction account, and the non-inductive payment of the charging of the electric vehicle is completed according to a fee deduction result returned by the third party payment platform.
The identification information of the electric vehicle can be VIN of the electric vehicle or ETC information of the electric vehicle.
When the operation of deducting the fee is accomplished, can return the result of deducting the fee to filling electric pile through communication gateway for fill electric pile display screen or speaker and can output the result information of deducting the fee, the staff of being convenient for confirms to fill electric pile operating condition. Alternatively, the fee deduction result may be sent to the user through the charging management cloud platform, so that the user can view the information of the fee generated by charging.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 5 is a schematic diagram of a non-inductive charging payment device of an electric vehicle according to an embodiment of the present application, and a non-inductive charging payment system of an electric vehicle using the device includes a communication gateway, a charging pile, a charging management cloud platform, an ETC OBU and an ETC RSU, the ETC OBU is installed in the electric vehicle, the ETC RSU is in communication connection with the communication gateway, the charging pile is in communication connection with the communication gateway, as shown in fig. 5, the device includes:
a vehicle identification code obtaining unit 501, configured to, when the charging pile detects that the electric vehicle is charged, obtain, by the charging pile, a vehicle identification code of the electric vehicle, and send the vehicle identification code to the communication gateway;
an ETC information obtaining unit 502, configured to send, by the communication gateway, an ETC information obtaining request to the ETC RSU, and obtain, by the ETC RSU, ETC information by reading an ETC OBU on the electric vehicle;
the judging unit 503 is configured to send the ETC information and/or the VIN to a charging management cloud platform through the communication gateway, and judge whether the electric vehicle is legal;
and the payment unit 504 is used for sending a charging instruction to the charging pile by the communication gateway when the electric vehicle is legal, sending a payment request to the charging management cloud platform according to the charging electric quantity information returned by the charging pile, and carrying out fee payment by the charging management cloud platform according to the deduction account bound by the VIN or ETC information.
The non-inductive charging payment apparatus of the electric vehicle shown in fig. 5 corresponds to the non-inductive charging payment method of the electric vehicle shown in fig. 4.
Fig. 6 is a schematic diagram of a non-inductive charging payment system of an electric vehicle according to an embodiment of the present application. As shown in fig. 6, the sensorless charging payment system 6 of the electric vehicle of the embodiment includes: a processor 60, a memory 61 and a computer program 62 stored in said memory 61 and operable on said processor 60, such as a sensorless charging payment program for an electric vehicle. The processor 60, when executing the computer program 62, implements the steps in the above-described respective embodiments of the sensorless charging payment method for electric vehicles. Alternatively, the processor 60 implements the functions of the modules/units in the above-described device embodiments when executing the computer program 62.
Illustratively, the computer program 62 may be partitioned into one or more modules/units that are stored in the memory 61 and executed by the processor 60 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions for describing the execution of the computer program 62 in the non-inductive charging payment system 6 of the electric vehicle
The non-inductive charging payment system of the electric vehicle can include, but is not limited to, a processor 60 and a memory 61. Those skilled in the art will appreciate that fig. 6 is merely an example of the non-inductive charging payment system 6 of the electric vehicle and does not constitute a limitation of the non-inductive charging payment system 6 of the electric vehicle, and may include more or less components than those shown, or combine certain components, or different components, for example, the non-inductive charging payment system of the electric vehicle may further include input and output devices, network access devices, buses, etc.
The Processor 60 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 61 may be an internal storage unit of the non-inductive charging payment system 6 of the electric vehicle, such as a hard disk or a memory of the non-inductive charging payment system 6 of the electric vehicle. The memory 61 may also be an external storage device of the non-inductive charging payment system 6 of the electric vehicle, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are equipped on the non-inductive charging payment system 6 of the electric vehicle. Further, the memory 61 may also include both an internal storage unit and an external storage device of the non-inductive charging payment system 6 of the electric vehicle. The memory 61 is used to store the computer program and other programs and data required for the non-inductive charging payment system of the electric vehicle. The memory 61 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when the computer program is executed by a processor, the steps of the methods described above can be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (8)

1. The non-inductive charging payment method of the electric vehicle is characterized in that a non-inductive charging payment system of the electric vehicle applying the method comprises a communication gateway, a charging pile, a charging management cloud platform, an ETC OBU and an ETC RSU, wherein the ETC OBU is installed on the electric vehicle, the ETC RSU is in communication connection with the communication gateway, the charging pile is in communication connection with the communication gateway, and the method comprises the following steps:
when the charging pile detects that the electric vehicle is charged, the charging pile acquires a vehicle identification code of the electric vehicle and sends the vehicle identification code to the communication gateway;
the communication gateway sends a request for obtaining ETC information to the ETC RSU, and the ETC RSU obtains the ETC information by reading the ETC OBU on the electric vehicle;
the communication gateway sends the ETC information and/or the VIN to a charging management cloud platform to judge whether the electric vehicle is legal or not;
when the electric vehicle is legal, the communication gateway sends a charging instruction to a charging pile, and sends a payment request to a charging management cloud platform according to charging electric quantity information returned by the charging pile, and the charging management cloud platform carries out fee payment according to a fee deduction account bound by the VIN or ETC information;
the communication gateway will ETC information and/or VIN send to charge management cloud platform, judge whether the electric motor car is legal, include:
the communication gateway sends the VIN to a charging management cloud platform, the charging management cloud platform searches ETC information corresponding to the VIN and sends the ETC information to the communication gateway, and the communication gateway determines whether the electric vehicle is legal or not according to the ETC information sent by the charging management cloud platform and whether the ETC information obtained through an ETC RSU is consistent or not;
or the communication gateway sends the obtained ETC information to a charging management cloud platform, the charging management cloud platform searches a VIN corresponding to the ETC and sends the searched VIN to the communication gateway, and the communication gateway determines whether the electric vehicle is legal or not according to the VIN sent by the charging management cloud platform and whether the VIN obtained by the charging pile is consistent or not;
or the communication gateway sends the obtained ETC information and VIN to a charging management cloud platform, and the charging management cloud platform judges whether the ETC information and the VIN correspond to determine whether the electric vehicle is legal or not and sends a judgment result to the communication gateway;
the ETC RSU obtains ETC information through reading the ETC OBU on the electric motor car, include:
after receiving the vehicle identification code that fills electric pile and upload at communication gateway, communication gateway sends the request of reading ETC information to ETC RSU for ETC RSU carries out microwave communication with ETC OBU, ETC OBU when detecting to be in and fills the preset communication period after electric pile inserts the mouth that charges of electric motor car, ETC RSU acquires ETC information of ETC OBU.
2. The method according to claim 1, wherein the charging management cloud platform performs payment according to the deduction account bound by the VIN or the ETC information, and comprises:
the charging management cloud platform searches for a deduction account corresponding to the VIN or ETC information;
the charging management cloud platform sends a payment request to a third party payment platform, wherein the payment request comprises a fee deduction account, a charging account corresponding to the charging pile and fee information corresponding to the electric quantity information;
the charging management cloud platform receives a payment result returned by a third party payment platform, and sends the payment result to an electric vehicle user and a charging pile.
3. The method of claim 1, wherein sending a payment request to a charging management cloud platform according to the charging capacity information returned by the charging pile comprises:
when the charging pile finishes charging, the charging pile acquires the charging electric quantity information of the electric vehicle and sends the charging electric quantity information to the communication gateway;
the communication gateway sends a payment request to the charging management cloud platform, wherein the payment request comprises charging pile information, charging electric quantity information and identification information of the electric vehicle.
4. The method of claim 1, further comprising a non-sensitive payment registration step comprising:
the charging management cloud platform acquires a registration request, wherein the registration request comprises VIN (vehicle identification number) and ETC (electronic toll collection) information of the electric vehicle and a fee deduction account;
the charging management cloud platform sends a verification request to a third party payment platform to obtain a verification result of the deduction account;
and when the fee deduction account passes verification, establishing the corresponding relation between the VIN and the ETC information of the electric vehicle and the fee deduction account.
5. The method according to claim 1, wherein after the communication gateway sends the ETC information or VIN to a charging management cloud platform, the method further comprises:
and when the charging management cloud platform verifies that the VIN is an effective VIN, executing the step of acquiring the ETC information corresponding to the VIN.
6. The utility model provides a noninductive payment device that charges of electric motor car, its characterized in that uses the noninductive payment system that charges of electric motor car of device includes communication gateway, fills electric pile, charge management cloud platform, ETC OBU and ETC RSU, ETC OBU install in the electric motor car, ETC RSU with communication gateway communication connection, fill electric pile with communication gateway communication connection, the device includes:
the vehicle identification code acquisition unit is used for acquiring a vehicle identification code of the electric vehicle by the charging pile when the charging pile detects that the electric vehicle is charged and sending the vehicle identification code to the communication gateway;
the ETC information acquisition unit is used for sending an ETC information acquisition request to the ETC RSU by the communication gateway and obtaining ETC information by the ETC RSU through reading the ETC OBU on the electric vehicle;
the judging unit is used for sending the ETC information and/or the VIN to a charging management cloud platform by the communication gateway and judging whether the electric vehicle is legal or not;
the payment unit is used for sending a charging instruction to the charging pile by the communication gateway when the electric vehicle is legal, sending a payment request to the charging management cloud platform according to charging electric quantity information returned by the charging pile, and carrying out fee payment by the charging management cloud platform according to the deduction account bound by the VIN or ETC information;
the judging unit includes:
the communication gateway is used for sending the VIN to the charging management cloud platform, the charging management cloud platform searches the ETC information corresponding to the VIN and sends the ETC information to the communication gateway, and the communication gateway determines whether the electric vehicle is legal or not according to the ETC information sent by the charging management cloud platform and whether the ETC information obtained through the ETC RSU is consistent or not;
or the second judging unit is used for sending the obtained ETC information to a charging management cloud platform by the communication gateway, searching the VIN corresponding to the ETC by the charging management cloud platform, sending the searched VIN to the communication gateway, and determining whether the electric vehicle is legal or not by the communication gateway according to the VIN sent by the charging management cloud platform and whether the VIN obtained by the charging pile is consistent or not;
or the third judging unit is used for sending the obtained ETC information and the obtained VIN to a charging management cloud platform by the communication gateway, and the charging management cloud platform judges whether the ETC information and the VIN correspond to determine whether the electric vehicle is legal or not and sends a judgment result to the communication gateway;
the ETC information acquisition unit is used for receiving at communication gateway and fills the vehicle identification code back that electric pile uploaded, and communication gateway sends the request of reading ETC information to ETC RSU for ETC RSU carries out microwave communication with ETC OBU, ETC OBU detects when being in and fills the preset communication period after electric pile inserts the mouth that charges of electric motor car, ETC RSU acquires ETC OBU's ETC information.
7. An sensorless charging payment system for an electric vehicle comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any one of claims 1 to 5 when executing the computer program.
8. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
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